Dahua HAC-HDW2221RP-Z. It supports up to 800m for 1080P Full HD video via coaxi- al cable, and up to 300m via UTP cable. Actual results verified by real-scene testing in Dahua's test laboratory. Dahua’s advanced 3DNR tech- nology allows remarkable noise reduction with little impact to sharpness, especially under limited lighting condition.
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